Resetting The Lamp Timer - BenQ MX863UST User Manual

11. Tighten the screw that secures the lamp cover.
• Loose screw may cause a bad connection, which could
result in malfunction.
• Do not over tighten the screw.
12. .Connect the power and restart the projector.

Resetting the lamp timer

13. After the startup logo, open the On-Screen Display
(OSD) menu. Go to SYSTEM SETUP: ADVANCED > Lamp Settings and press OK. The
Lamp Settings page appears. Highlight Reset Lamp Timer and press OK. A warning message
is displayed asking if you want to reset the lamp timer. Highlight Reset and press OK. The lamp
time will be reset to "0".
Do not reset if the lamp is not new or replaced as this could cause
damage.
40 Maintenance